Critical severity · published Oct 10, 2018
CVE-2018-8500
A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability."…
9.8
CVSS
18.5%
EPSS
No
On KEV
Description
A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)18.5% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Chakracore · Microsoft
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-8500
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-8500
Third Party Advisory
http://www.securityfocus.com/bid/105463
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8500
More from Chakracore
7.5
CVE-2018-8298
ChakraCore Scripting Engine Type Confusion Vulnerability
4.2
CVE-2020-0878
Microsoft Browser Memory Corruption Vulnerability
9.8
CVE-2017-11767
ChakraCore allows an attacker to gain the same user rights as the current user, due to the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting…
9.8
CVE-2017-8658
A remote code execution vulnerability exists in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption…
8.8
CVE-2020-1555
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based)